{"id":3853,"date":"2025-08-06T09:30:00","date_gmt":"2025-08-06T01:30:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=3853"},"modified":"2025-08-06T10:16:08","modified_gmt":"2025-08-06T02:16:08","slug":"special-process-for-medical-pcb-manufacturing","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/","title":{"rendered":"Processus sp\u00e9cial pour la fabrication de circuits imprim\u00e9s m\u00e9dicaux"},"content":{"rendered":"<p>Les cartes de circuits imprim\u00e9s (PCB) des dispositifs m\u00e9dicaux sont des composants critiques qui ont un impact direct sur la pr\u00e9cision du diagnostic et la s\u00e9curit\u00e9 du traitement. Contrairement aux produits \u00e9lectroniques grand public, les circuits imprim\u00e9s de qualit\u00e9 m\u00e9dicale doivent satisfaire \u00e0 des normes de fabrication exceptionnellement strictes, des consid\u00e9rations particuli\u00e8res \u00e9tant requises \u00e0 chaque \u00e9tape, depuis la s\u00e9lection des mat\u00e9riaux jusqu'aux essais finaux.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-3.jpg\" alt=\"Fabrication de circuits imprim\u00e9s m\u00e9dicaux\" class=\"wp-image-3648\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Specialized_Material_Requirements\" >Besoins en mat\u00e9riel sp\u00e9cialis\u00e9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Substrate_Selection\" >S\u00e9lection du substrat<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Precision_Manufacturing_Processes\" >Proc\u00e9d\u00e9s de fabrication de pr\u00e9cision<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Microfabrication_Capabilities\" >Capacit\u00e9s de microfabrication<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Critical_Process_Controls\" >Contr\u00f4les critiques des processus<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Stringent_Cleanliness_Protection_Standards\" >Normes strictes de propret\u00e9 et de protection<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Manufacturing_Environment\" >Environnement de production<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Protective_Treatments\" >Traitements protecteurs<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Comprehensive_Testing_Certification\" >Essais et certification complets<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Mandatory_Testing_Protocols\" >Protocoles d'essais obligatoires<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Essential_Certifications\" >Certifications essentielles<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Traceability_Risk_Management\" >Tra\u00e7abilit\u00e9 et gestion des risques<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Manufacturing_Execution_Systems_MES_Track\" >Syst\u00e8mes d'ex\u00e9cution de la fabrication (MES) :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Advanced_Quality_Methods\" >M\u00e9thodes avanc\u00e9es de qualit\u00e9 :<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Emerging_Technology_Trends\" >Tendances technologiques \u00e9mergentes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Next-Gen_Medical_PCBs\" >PCB m\u00e9dicaux de la prochaine g\u00e9n\u00e9ration<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/#Industry_40_Integration\" >Int\u00e9gration de l'industrie 4.0<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Specialized_Material_Requirements\"><\/span><a href=\"https:\/\/www.topfastpcb.com\/fr\/products\/pcba-for-medical-industry\/\">Besoins en mat\u00e9riel sp\u00e9cialis\u00e9<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Substrate_Selection\"><\/span>S\u00e9lection du substrat<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Les environnements m\u00e9dicaux n\u00e9cessitent des mat\u00e9riaux de circuits imprim\u00e9s dot\u00e9s d'une stabilit\u00e9 de performance exceptionnelle :<\/p><ul class=\"wp-block-list\"><li><strong><a href=\"https:\/\/www.topfastpcb.com\/fr\/products\/high-frequency-pcb-board\/\">Haute fr\u00e9quence<\/a> dispositifs<\/strong> (IRM, ultrasons) : Les mat\u00e9riaux \u00e0 faible perte (s\u00e9rie Rogers, \u00e0 base de PTFE) garantissent l'int\u00e9grit\u00e9 du signal.<\/li>\n\n<li><strong>Dispositifs implantables<\/strong>: Les substrats flexibles en polyimide (PI) biocompatibles r\u00e9sistent aux fluides corporels tout en \u00e9vitant les rejets<\/li>\n\n<li><strong>Finitions de surface<\/strong>: L'or par immersion dans le nickel sans \u00e9lectrolyse (ENIG) ou l'or \u00e9lectrod\u00e9pos\u00e9 est pr\u00e9f\u00e9r\u00e9 \u00e0 l'OSP pour :<\/li>\n\n<li>Soudabilit\u00e9 sup\u00e9rieure<\/li>\n\n<li>R\u00e9sistance \u00e0 l'oxydation<\/li>\n\n<li>Fiabilit\u00e9 \u00e0 long terme<\/li><\/ul><p><strong>Exigences de conformit\u00e9<\/strong>:<br>\u2714 Normes de biocompatibilit\u00e9 ISO 10993<br>\u2714 Conformit\u00e9 \u00e0 la directive RoHS<br>\u2714 Mat\u00e9riaux approuv\u00e9s par la FDA pour les produits implantables<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Precision_Manufacturing_Processes\"><\/span>Proc\u00e9d\u00e9s de fabrication de pr\u00e9cision<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Microfabrication_Capabilities\"><\/span>Capacit\u00e9s de microfabrication<span class=\"ez-toc-section-end\"><\/span><\/h3><p>L'\u00e9lectronique m\u00e9dicale traite souvent des signaux physiologiques d\u00e9licats, ce qui exige une pr\u00e9cision extr\u00eame des circuits imprim\u00e9s :<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Technologie<\/th><th>Capacit\u00e9<\/th><th>Exemple de demande m\u00e9dicale<\/th><\/tr><\/thead><tbody><tr><td>Per\u00e7age au laser<\/td><td>0,1 mm Taille minimale du trou<\/td><td>\u00c9lectrodes pour stimulateurs neuronaux<\/td><\/tr><tr><td>Processus mSAP<\/td><td>\u22643\/3\u03bcm ligne\/espace<\/td><td>R\u00e9seaux de capteurs \u00e0 haute densit\u00e9<\/td><\/tr><tr><td>Contr\u00f4le de l'imp\u00e9dance<\/td><td>Tol\u00e9rance \u00b15%<\/td><td>Transmission du signal du stimulateur cardiaque<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Critical_Process_Controls\"><\/span>Contr\u00f4les critiques des processus<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Variation de l'\u00e9paisseur de la couche di\u00e9lectrique \u22643%<\/li>\n\n<li>Contr\u00f4le de la rugosit\u00e9 des feuilles de cuivre<\/li>\n\n<li>V\u00e9rification de la constante di\u00e9lectrique en temps r\u00e9el<\/li>\n\n<li>Inspection optique automatis\u00e9e (AOI) pour les micro-d\u00e9fauts<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-1.jpg\" alt=\"Processus de fabrication des circuits imprim\u00e9s\" class=\"wp-image-3650\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/pcb-degin-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stringent_Cleanliness_Protection_Standards\"><\/span>Normes strictes de propret\u00e9 et de protection<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturing_Environment\"><\/span>Environnement de production<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Salles blanches ISO de classe 8 (ou mieux)<\/li>\n\n<li>&lt;1.0\u03bcg NaCl\/cm\u00b2 contamination ionique<\/li>\n\n<li>Traitement \u00e0 l'azote pour les couches critiques<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Protective_Treatments\"><\/span>Traitements protecteurs<span class=\"ez-toc-section-end\"><\/span><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Application<\/th><th>Solution<\/th><th>Normes de performance<\/th><\/tr><\/thead><tbody><tr><td>Dispositifs st\u00e9rilisables<\/td><td>Rev\u00eatement en paryl\u00e8ne<\/td><td>Plus de 500 cycles d'autoclave<\/td><\/tr><tr><td>Implantables<\/td><td>Tests de vieillissement acc\u00e9l\u00e9r\u00e9<\/td><td>Simule 5-10 ans in vivo<\/td><\/tr><tr><td>Outils chirurgicaux<\/td><td>Rev\u00eatement conforme<\/td><td>Protection IP67<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comprehensive_Testing_Certification\"><\/span>Essais et certification complets<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mandatory_Testing_Protocols\"><\/span>Protocoles d'essais obligatoires<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u00c9lectricit\u00e9<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>Test de la sonde volante<\/li>\n\n<li>Tenue di\u00e9lectrique 3000V AC (60 sec)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>Environnement<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>85\u00b0C\/85%RH pendant 1000 heures<\/li>\n\n<li>Cycle thermique (-40\u00b0C \u00e0 +125\u00b0C)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>Physique<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>Analyse transversale (DPA)<\/li>\n\n<li>Essais sur les mati\u00e8res extractibles<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Essential_Certifications\"><\/span>Certifications essentielles<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>ISO 13485 (gestion de la qualit\u00e9)<\/li>\n\n<li>IEC 60601-1 (S\u00e9curit\u00e9 \u00e9lectrique)<\/li>\n\n<li>FDA 21 CFR Part 820<\/li>\n\n<li>R\u00e8glement sur les dispositifs m\u00e9dicaux de l'UE (MDR)<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Traceability_Risk_Management\"><\/span>Tra\u00e7abilit\u00e9 et gestion des risques<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturing_Execution_Systems_MES_Track\"><\/span>Syst\u00e8mes d'ex\u00e9cution de la fabrication (MES) :<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Donn\u00e9es sur les lots de mati\u00e8res premi\u00e8res<\/li>\n\n<li>Param\u00e8tres du processus par op\u00e9ration<\/li>\n\n<li>Historique complet des tests avec identification de l'op\u00e9rateur<\/li>\n\n<li>Toutes les retouches et modifications d'ing\u00e9nierie<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advanced_Quality_Methods\"><\/span>M\u00e9thodes avanc\u00e9es de qualit\u00e9 :<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Analyse des modes de d\u00e9faillance et de leurs effets (AMDE)<\/li>\n\n<li>Contr\u00f4le statistique des processus (CSP)<\/li>\n\n<li>Analyse de la capacit\u00e9 du processus (Cp\/Cpk)<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-Annular-Ring-3.jpg\" alt=\"Fabrication de circuits imprim\u00e9s m\u00e9dicaux\" class=\"wp-image-3854\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-Annular-Ring-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-Annular-Ring-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-Annular-Ring-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Emerging_Technology_Trends\"><\/span>Tendances technologiques \u00e9mergentes<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Next-Gen_Medical_PCBs\"><\/span>PCB m\u00e9dicaux de la prochaine g\u00e9n\u00e9ration<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Composants int\u00e9gr\u00e9s<\/strong>: Fiabilit\u00e9 accrue gr\u00e2ce \u00e0 l'int\u00e9gration passive<\/li>\n\n<li><strong>\u00c9lectronique extensible<\/strong>: Dispositifs de surveillance de l'\u00e9piderme<\/li>\n\n<li><strong>Mat\u00e9riaux avanc\u00e9s<\/strong>:<\/li>\n\n<li>Circuits antibact\u00e9riens \u00e0 base de graph\u00e8ne<\/li>\n\n<li>Dispositifs m\u00e9dicaux personnalis\u00e9s imprim\u00e9s en 3D<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industry_40_Integration\"><\/span>Int\u00e9gration de l'industrie 4.0<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>D\u00e9tection des d\u00e9fauts par l'IA<\/li>\n\n<li>Optimisation du processus de jumelage num\u00e9rique<\/li>\n\n<li>Tra\u00e7abilit\u00e9 des mat\u00e9riaux par blockchain<\/li><\/ul><p>La fabrication de circuits imprim\u00e9s m\u00e9dicaux repr\u00e9sente la convergence de l'\u00e9lectronique de pr\u00e9cision et de la science des soins de sant\u00e9. Les fabricants doivent combiner des capacit\u00e9s techniques avanc\u00e9es avec une connaissance approfondie de la r\u00e9glementation pour produire des dispositifs qui r\u00e9pondent \u00e0 la fois aux besoins cliniques et aux normes de s\u00e9curit\u00e9 m\u00e9dicale. Les exigences de ces processus sp\u00e9cialis\u00e9s continuent d'\u00e9voluer en m\u00eame temps que les progr\u00e8s technologiques dans le domaine des soins de sant\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Les appareils \u00e9lectroniques m\u00e9dicaux imposent aux cartes de circuits imprim\u00e9s (PCB) des exigences bien plus \u00e9lev\u00e9es que les produits \u00e9lectroniques traditionnels. Les circuits imprim\u00e9s de qualit\u00e9 m\u00e9dicale sont soumis \u00e0 des exigences strictes en termes de s\u00e9lection des mat\u00e9riaux, de contr\u00f4le de la propret\u00e9, de pr\u00e9cision du c\u00e2blage, de s\u00e9curit\u00e9 biologique et de durabilit\u00e9 environnementale.<\/p>","protected":false},"author":1,"featured_media":3756,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[339,261],"class_list":["post-3853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-medical-pcb-manufacturing","tag-pcb-manufacturing"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Special Process for Medical PCB Manufacturing - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Key processes for medical-grade PCBs include high reliability design, biocompatible materials, precision wiring, and strict testing standards.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/fr\/blog\/special-process-for-medical-pcb-manufacturing\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Special Process for Medical PCB Manufacturing - 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